8W1Y
2.30 angstrom resolution intermediate crystal structure of KatG from Mycobacterium tuberculosis with an MYW-OOH cofactor soaked with peroxide for 1 minute
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Catalase-peroxidase | polymer | 741 | 80783.6 | 4 | UniProt (A0A0D5ZBI4) Pfam (PF00141) UniProt (by SIFTS) (P9WIE5) | Mycobacterium tuberculosis | CP,Peroxidase/catalase |
| 2 | E, H, K, N (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | F, I, L, O (A, B, C, D) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 4 | G, J, M, P (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 5 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 1289 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 740 (UniProt: A0A0D5ZBI4)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| His 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 323134.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2926.3 | |
| All* | Total formula weight | 326060.8 |
